Camera set up problem
Okay..  I just saw this in the forum.... 

"What happened is, I somehow put another object as my camera.

I solved it by going on Scene Settings (third tab on the Properties window), one of the first fields asks for the camera (and there I had a plane)."

So I went and checked to see what mine showed..  it was showing the cube.. I have NO idea how it got there, but I changed it to show the camera and now is working... 

thanks...